Thread:DaD0geOv3rL0rd/@comment-33306538-20171015053408/@comment-32853527-20171015060742

You train them by battling trainers around a certain region that is played in each game, after you defeat a pokémon, you get experience, if you get a certain ammount xp, you level up, if you get a certain level, your pokémon evolves, there are also different methods of evolving, such as using a stone, trading, or learning a certain move

And how do you find them? Well its simple, tall grass, fishing, surfing, caves, or simply trading